christoffetzer Joined on October 31, 2017

christoffetzer's recordings

Section OTP Assignments 6:13

by christoffetzer 3 years ago

exercise 4 0:23

by christoffetzer 4 years ago

exercise 5 0:22

by christoffetzer 4 years ago

exercise 3 0:32

by christoffetzer 4 years ago

exercise1 0:26

by christoffetzer 4 years ago

Exercise 0 1:01

by christoffetzer 4 years ago